{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical", "Disease"], "input": "Adverse events related to EPS occurred in 59 . 6 % of patients treated with haloperidol ( n = 99 ) monotherapy , whereas 26 . 5 % of patients treated with lithium ( n = 98 ) monotherapy experienced adverse events related to EPS ."}
{"Chemical": ["haloperidol", "lithium"], "Disease": ["EPS"]}